fix: namespace clash

[yuxuanchiadm]

using System;
using UnityEngine;
using UnityEngine.UI;
using VRC.SDKBase;
using VRC.Udon;
using VRC.Udon.Common;
using VRC.Udon.Common.Interfaces;
using UdonSharp;


namespace JLChnToZ.VRC.TimeZoneSyncHologram {
[UdonBehaviourSyncMode(BehaviourSyncMode.Manual)]
public class TimeZoneSyncHandler : UdonSharpBehaviour {
   ...
}

The namespace 'JLChnToZ.VRC' causing problem.

[UdonSharp] Assets/TimeZoneSyncHologram/Scripts/TimeZoneSyncHandler.cs(380,57): error CS0234: The type or namespace name 'SDK3' does not exist in the namespace 'JLChnToZ.VRC' (are you missing an assembly reference?)
[UdonSharp] Assets/TimeZoneSyncHologram/Scripts/TimeZoneSyncHandler.cs(373,44): error CS0234: The type or namespace name 'SDKBase' does not exist in the namespace 'JLChnToZ.VRC' (are you missing an assembly reference?)

[DeltaNeverUsed]

Ah!
Thank you, I was not aware you could use global:: for getting the global namespace.
Looks good, so I will merge and make a release. Thank you!